diff options
| -rw-r--r-- | pkt-line.c | 8 | ||||
| -rw-r--r-- | pkt-line.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/pkt-line.c b/pkt-line.c index 3288ff07d5..62b89dbe3e 100644 --- a/pkt-line.c +++ b/pkt-line.c @@ -91,6 +91,14 @@ void packet_flush(int fd) write_or_die(fd, "0000", 4); } +int packet_flush_gently(int fd) +{ + packet_trace("0000", 4, 1); + if (write_in_full(fd, "0000", 4) == 4) + return 0; + return error("flush packet write failed"); +} + void packet_buf_flush(struct strbuf *buf) { packet_trace("0000", 4, 1); diff --git a/pkt-line.h b/pkt-line.h index 3caea77725..3fa089948f 100644 --- a/pkt-line.h +++ b/pkt-line.h @@ -23,6 +23,7 @@ void packet_flush(int fd); void packet_write_fmt(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3))); void packet_buf_flush(struct strbuf *buf); void packet_buf_write(struct strbuf *buf, const char *fmt, ...) __attribute__((format (printf, 2, 3))); +int packet_flush_gently(int fd); int packet_write_fmt_gently(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3))); /* |